Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5556894767

Certificate GIA 5556894767

Diamond specifications and retailer prices

From $564 USD
As of November 5, 2026
Save $821 USD (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,549 USD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556894767. Listed at 22 retailers as of November 1, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556894767
Dimensions5.15 × 5.17 × 3.21 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.15 mm5.17 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556894767
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $877 USD|Low: $564 USD|High: $1,421 USD|Avg: $900 USD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$564 USD
Retailer 5$576 USD
Retailer 12$684 USD
Retailer 13$754 USD
Retailer 2$780 USD
Retailer 10$874 USD
Retailer 1$877 USD
Retailer 7$895 USD
Retailer 11$915 USD
Retailer 6$985 USD
Retailer 3$1,014 USD
Retailer 9$1,145 USD
Retailer 4$1,385 USD

20 data points across 13 retailers

22 retailers$564 USD to $1,385 USD

A
Cheapest Retailer
-
$564 USD
A
Retailer 2
-
$576 USD
View
A
Retailer 3
-
$684 USD
View
Final sale: no returns
A
Retailer 4
-
$754 USD
View
A
Retailer 5
-
$780 USD
View
Retailer 6
-
$791 USD
View
Price last confirmed 57 days ago
Retailer 7
-
$813 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$847 USD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$874 USD
View
A
Retailer 10
-
$877 USD
View
A
Retailer 11
-
$895 USD
View
Retailer 12
-
$912 USD
View
Price last confirmed 56 days ago
B+
Retailer 13
-
$915 USD
View
Retailer 14
-
$938 USD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$985 USD
View
B+
Retailer 16
-
$1,014 USD
View
B+
Retailer 17
-
$1,071 USD
View
B+
Retailer 18
-
$1,145 USD
View
Retailer 19
-
$1,222 USD
View
Price last confirmed 33 days ago
B+
Retailer 20
-
$1,385 USD
View
Retailer 21
-
$2,480 USD
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
436a8cff-683c-49fa-95ee-d4f8e5305d8e · Oct 3
$2,549 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from $564 USDSave up to $821 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.52ct Round
$564 USD